The metadata below describe the original scanning. Follow the "All Files: HTTP" link in the "View the book" box to the left to find XML files that contain more metadata about the original images and the derived formats (OCR results, PDF etc.). See also the What is the directory structure for the texts? FAQ for information about file content and naming conventions.
"Compiled at the request of the Committee of the British and foreign Unitarian association, contains reports of the commemorative meetings at Birmingham, Leeds, Paris and Northumberland (Penn.); together with sermons by Messrs. H. W. Crosskey, George Dawson, and John Fretwell, and contemporary articles of the press."